In Acton Vale, between rue Saint-André and ruisseau Despaties In both directions Alternating traffic, Monday to Friday between 6 am and 7 pm Lane width reduced to 3.5 meters
In Sainte-Christine 3e Rang Between chemin Nadeau and route Charlotte On both directions Alternating traffic Monday to Friday between 6 am and 9 pm Lane width reduced at 3,5 metres
In Lyster, between 5e Rang Est and route 218. Alternating traffic, at all times. Track width reduced to 4.5 meters.
In Saint-Gilles, WEST of R-269 In both directions Alternating traffic, Wednesday and Thursday between 7 am and 6 pm
In Lévis (Saint-Étienne-de-Lauzon), between rue Arguin and rue de la Toucanière In both directions Alternating traffic, Thursday and Friday between 7 am and 6 pm Lane width reduced to 3.5 meters
In Lévis (Saint-Nicolas), to A-20 EAST EASTBOUND Access closed, from Sunday to Thursday between 10:30 pm and 5:30 am the next day Detour: rue Plante, chemin Vire-Crêpes, R-116 WEST